Differences

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--- litespeed_wiki:php:run-without-timeouts [2019/03/24 16:38]
qtwrk [Globally via the WebAdmin]
+++ litespeed_wiki:php:run-without-timeouts [2019/06/06 18:20]
Jackson Zhang
@@ Line 72: / Line 72: @@
 This setting can be increased to allow scripts to run longer (though they will still time out after the specified time has elapsed).
-=== LiteSpeed ADC WebAdmin ===
+If LiteSpeed ADC is running in front , ADC connection timeout also need to adjust.
-WebAdmin CP > Configuration > Server > Tuning > Connection Timeout (secs)
-If LiteSpeed ADC is running in front , ADC connection timeout also need to adjusted.
 ==== Through "noconntimeout" environment variable ====
@@ Line 152: / Line 149: @@
 **Note:** You need to turn off keepalive connections for this request. This can be done with a rewrite rule.
+====== Troubleshooting ======
+===== noabort rule should be placed on the top of the .htaccess =====
+A user tres to run a timeout.php test script.
+<code>
+?php
+//Store the micro time so that we know
+//when our script started to run.
+$executionStartTime = microtime(true);
+// displaying time
+echo date('h:i:s')."\n" ;
+// delaying execution of the script for 2 seconds
+sleep(320);
+// displaying time again
+echo date('h:i:s');
+//At the end of your code, compare the current
+//microtime to the microtime that we stored
+//at the beginning of the script.
+$executionEndTime = microtime(true);
+//The result will be in seconds and milliseconds.
+$seconds = $executionEndTime - $executionStartTime;
+//Print it out
+echo "This script took $seconds to execute.";
+?>
+</code>
+It sets sleep time to 320 seconds, however, run https://domain.com/timeout.php, it will error out and stop at 300 seconds (5 mins), while https://domain.com/phpinfo.php shows "max_exectution_time" is 600. LiteSpeed webserver has 300 second default timeout. However it can be overrided by noabort or noconntimeout rule.
+A user tries to add noabort or noconntimeout rule to .htaccess, but seems the test script will still stop at 300 seconds.
+The .htaccess rules are:
+<code>
+Oct8ne
+                <IfModule mod_rewrite.c>
+                RewriteEngine on
+                RewriteRule ^oct8ne/frame/([a-zA-Z]+)$ index.php?fc=module&module=oct8ne&controller=oct8neconnector&octmethod=$1&%{QUERY_STRING} [QSA,L]
+                </IfModule>
+                #End_Oct8ne
+                # ~~start~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again
+# .htaccess automaticaly generated by PrestaShop e-commerce open-source solution
+# http://www.prestashop.com - http://www.prestashop.com/forums
+<IfModule mod_rewrite.c>
+<IfModule mod_env.c>
+SetEnv HTTP_MOD_REWRITE On
+</IfModule>
+RewriteEngine on
+#
+RewriteRule . - [E=REWRITEBASE:/]
+RewriteRule ^api$ api/ [L]
+RewriteRule ^api/(.*)$ %{ENV:REWRITEBASE}webservice/dispatcher.php?url=$1 [QSA,L]
+# Images
+RewriteRule ^([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$1$2$3.jpg [L]
+RewriteRule ^([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$1$2$3$4.jpg [L]
+RewriteRule ^([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$1$2$3$4$5.jpg [L]
+RewriteRule ^([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$1$2$3$4$5$6.jpg [L]
+RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$1$2$3$4$5$6$7.jpg [L]
+RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$1$2$3$4$5$6$7$8.jpg [L]
+RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$1$2$3$4$5$6$7$8$9.jpg [L]
+RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$8/$1$2$3$4$5$6$7$8$9$10.jpg [L]
+RewriteRule ^c/([0-9]+)(\-[\.*_a-zA-Z0-9-]*)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2$3.jpg [L]
+RewriteRule ^c/([a-zA-Z_-]+)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2.jpg [L]
+# AlphaImageLoader for IE and fancybox
+RewriteRule ^images_ie/?([^/]+)\.(jpe?g|png|gif)$ js/jquery/plugins/fancybox/images/$1.$2 [L]
+# Dispatcher
+RewriteCond %{REQUEST_FILENAME} -s [OR]
+RewriteCond %{REQUEST_FILENAME} -l [OR]
+RewriteCond %{REQUEST_FILENAME} -d
+RewriteRule ^.*$ - [NC,L]
+RewriteRule ^.*$ %{ENV:REWRITEBASE}index.php [NC,L]
+AddType application/vnd.ms-fontobject .eot
+AddType font/ttf .ttf
+AddType font/otf .otf
+AddType font/woff2 .woff2
+AddType application/x-font-woff .woff
+<IfModule mod_headers.c>
+        <FilesMatch "\.(ttf|ttc|otf|eot|woff|woff2|svg)$">
+                Header set Access-Control-Allow-Origin "*"
+        </FilesMatch>
+</IfModule>
+#If rewrite mod isn't enabled
+ErrorDocument 404 /index.php?controller=404
+# ~~end~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again
+# # BEGIN litespeed noconntimeout noabort
+<IfModule Litespeed>
+ RewriteEngine On
+ RewriteRule .* - [E=noabort:1]
+</IfModule>
+# # END litespeed noconntimeout noabort
+# php -- BEGIN cPanel-generated handler, do not edit
+# Set the “ea-php70” package as the default “PHP” programming language.
+<IfModule mime_module>
+  AddHandler application/x-httpd-ea-php70 .php .php7 .phtml
+</IfModule>
+# php -- END cPanel-generated handler, do not edit
+# BEGIN cPanel-generated php ini directives, do not edit
+# Manual editing of this file may result in unexpected behavior.
+# To make changes to this file, use the cPanel MultiPHP INI Editor (Home >> Software >> MultiPHP INI Editor)
+# For more information, read our documentation (https://go.cpanel.net/EA4ModifyINI)
+<IfModule php7_module>
+   php_flag display_errors Off
+   php_value max_execution_time 600
+   php_value max_input_time 600
+   php_value max_input_vars 6000
+   php_value memory_limit 1024M
+   php_value post_max_size 1024M
+   php_value session.gc_maxlifetime 1440
+   php_value session.save_path "/var/cpanel/php/sessions/ea-php73"
+   php_value upload_max_filesize 1024M
+   php_flag zlib.output_compression Off
+</IfModule>
+<IfModule lsapi_module>
+   php_flag display_errors Off
+   php_value max_execution_time 600
+   php_value max_input_time 600
+   php_value max_input_vars 6000
+   php_value memory_limit 1024M
+   php_value post_max_size 1024M
+   php_value session.gc_maxlifetime 1440
+   php_value session.save_path "/var/cpanel/php/sessions/ea-php73"
+   php_value upload_max_filesize 1024M
+   php_flag zlib.output_compression Off
+</IfModule>
+# END cPanel-generated php ini directives, do not edit
+</code>
+The noabort rule was placed almost the end of the .htaccess and it is prevented being executed by other rules.
+ RewriteRule .* - [E=noabort:1]
+Move the rule to the very top of all rules in .htaccess and everything works fine now.